Title:
電動弁
Document Type and Number:
Japanese Patent JP6552835
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an electric valve capable of restricting, by means of simple configuration, dimensional variation in a clearance formed between a valve body and valve seat part at an origin position.SOLUTION: Between a rotor press 72 and a push nut 71, a positioning part 73 is interposed which has a thickness corresponding to a dimension in a lift direction of a clearance formed between a valve body 14 and valve seat part 46a when the valve body 14 is located at a lowest position. The rotor press 72 and the positioning part 73 are formed integrally or separately.SELECTED DRAWING: Figure 1
Inventors:
Tatsuya Yoshida
Masashi Yazawa
Masashi Yazawa
Application Number:
JP2015034286A
Publication Date:
July 31, 2019
Filing Date:
February 24, 2015
Export Citation:
Assignee:
Fuji Koki Co., Ltd.
International Classes:
F16K31/04; F25B41/06
Domestic Patent References:
| JP5164579B2 | ||||
| JP2012052670A | ||||
| JP6040546U |
Attorney, Agent or Firm:
Yusuke Hiraki
Sekiya Mitsuo
Ishikawa Takiharu
Naoki Takemura
Sekiya Mitsuo
Ishikawa Takiharu
Naoki Takemura